Home / NFA Accessories / YHM BLACK THREAD PROTECTOR, PISTOL BARREL .45, .578-28, .650 OD “SILENCERCO THREADED RIFLE SPACER 1/2X28” has been added to your cart. View cart YHM BLACK THREAD PROTECTOR, PISTOL BARREL .45, .578-28, .650 OD$16.25 1 in stock [] YHM BLACK THREAD PROTECTOR, PISTOL BARREL .45, .578-28, .650 OD quantity Add to cart UPC: 816701014181 SKU: YHM-3426-B Category: NFA Accessories Product ID: 6541 You may also like… YHM BLACK THREAD PROTECTOR, PISTOL BARREL .45, .578-28, .650 OD $16.25 Add to cart Related products MAGPUL DAKA SUPRESSOR POUCH LARGE BLACK $24.65 Add to cart RUGGED FLASH HIDER FRONT CAP 7.62 $80.60 Add to cart Out of stock RUGGED 3 LUG MOUNT FOR OBSIDIAN 9 $99.99 Read more RADIAN RAPTOR-SD AR15/M16 GAS VENTED CHARGE HANDLE $124.94 – $139.95 Select options This product has multiple variants. The options may be chosen on the product page